Radio Junk Box / Mbed 2 deprecated KAMUI_USBHOST_MIDI-CV_Example

KAMUI USB HOST MIDI-CV Example based on Peter Barrett's BlueUSB

Dependencies:   TextLCD mbed

Socket.h@0:3b4e3e2ec6a5, 2012-05-11 (annotated)

Committer:
radiojunkbox
Date:
Fri May 11 15:31:59 2012 +0000
Revision:
0:3b4e3e2ec6a5
Rev. 0.1 alfa

Who changed what in which revision?

UserRevisionLine numberNew contents of line
radiojunkbox 0:3b4e3e2ec6a5 1 /*
radiojunkbox 0:3b4e3e2ec6a5 2 Copyright (c) 2010 Peter Barrett
radiojunkbox 0:3b4e3e2ec6a5 3
radiojunkbox 0:3b4e3e2ec6a5 4 Permission is hereby granted, free of charge, to any person obtaining a copy
radiojunkbox 0:3b4e3e2ec6a5 5 of this software and associated documentation files (the "Software"), to deal
radiojunkbox 0:3b4e3e2ec6a5 6 in the Software without restriction, including without limitation the rights
radiojunkbox 0:3b4e3e2ec6a5 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
radiojunkbox 0:3b4e3e2ec6a5 8 copies of the Software, and to permit persons to whom the Software is
radiojunkbox 0:3b4e3e2ec6a5 9 furnished to do so, subject to the following conditions:
radiojunkbox 0:3b4e3e2ec6a5 10
radiojunkbox 0:3b4e3e2ec6a5 11 The above copyright notice and this permission notice shall be included in
radiojunkbox 0:3b4e3e2ec6a5 12 all copies or substantial portions of the Software.
radiojunkbox 0:3b4e3e2ec6a5 13
radiojunkbox 0:3b4e3e2ec6a5 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
radiojunkbox 0:3b4e3e2ec6a5 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
radiojunkbox 0:3b4e3e2ec6a5 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
radiojunkbox 0:3b4e3e2ec6a5 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
radiojunkbox 0:3b4e3e2ec6a5 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
radiojunkbox 0:3b4e3e2ec6a5 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
radiojunkbox 0:3b4e3e2ec6a5 20 THE SOFTWARE.
radiojunkbox 0:3b4e3e2ec6a5 21 */
radiojunkbox 0:3b4e3e2ec6a5 22
radiojunkbox 0:3b4e3e2ec6a5 23 #ifndef SOCKET_H_INCLUDED
radiojunkbox 0:3b4e3e2ec6a5 24 #define SOCKET_H_INCLUDED
radiojunkbox 0:3b4e3e2ec6a5 25
radiojunkbox 0:3b4e3e2ec6a5 26 #define SOCKET_HCI 1
radiojunkbox 0:3b4e3e2ec6a5 27 #define SOCKET_L2CAP 2
radiojunkbox 0:3b4e3e2ec6a5 28 #define SOCKET_RFCOM 3
radiojunkbox 0:3b4e3e2ec6a5 29
radiojunkbox 0:3b4e3e2ec6a5 30 typedef struct
radiojunkbox 0:3b4e3e2ec6a5 31 {
radiojunkbox 0:3b4e3e2ec6a5 32 u8 AddressSpecific[0]; // BDADDR,psm etc
radiojunkbox 0:3b4e3e2ec6a5 33 } SocketAddrHdr;
radiojunkbox 0:3b4e3e2ec6a5 34
radiojunkbox 0:3b4e3e2ec6a5 35 enum SocketState
radiojunkbox 0:3b4e3e2ec6a5 36 {
radiojunkbox 0:3b4e3e2ec6a5 37 SocketState_Unknown,
radiojunkbox 0:3b4e3e2ec6a5 38 SocketState_Opening,
radiojunkbox 0:3b4e3e2ec6a5 39 SocketState_Open,
radiojunkbox 0:3b4e3e2ec6a5 40 SocketState_Closing,
radiojunkbox 0:3b4e3e2ec6a5 41 SocketState_Closed
radiojunkbox 0:3b4e3e2ec6a5 42 };
radiojunkbox 0:3b4e3e2ec6a5 43
radiojunkbox 0:3b4e3e2ec6a5 44 typedef void (*SocketCallback)(int socket, SocketState state, const u8* data, int len, void* userData);
radiojunkbox 0:3b4e3e2ec6a5 45
radiojunkbox 0:3b4e3e2ec6a5 46 int Socket_Open(int type, SocketAddrHdr* addr, SocketCallback callback, void* userData); // Open a socket
radiojunkbox 0:3b4e3e2ec6a5 47 int Socket_Send(int socket, const u8* data, int len);
radiojunkbox 0:3b4e3e2ec6a5 48 int Socket_State(int socket);
radiojunkbox 0:3b4e3e2ec6a5 49 int Socket_Close(int socket);
radiojunkbox 0:3b4e3e2ec6a5 50
radiojunkbox 0:3b4e3e2ec6a5 51 //===========================================================================
radiojunkbox 0:3b4e3e2ec6a5 52 //===========================================================================
radiojunkbox 0:3b4e3e2ec6a5 53 // Don't need to look at or use anything below this line:
radiojunkbox 0:3b4e3e2ec6a5 54 // Internal representation of socket
radiojunkbox 0:3b4e3e2ec6a5 55
radiojunkbox 0:3b4e3e2ec6a5 56 class SocketHandler;
radiojunkbox 0:3b4e3e2ec6a5 57 class SocketInternal
radiojunkbox 0:3b4e3e2ec6a5 58 {
radiojunkbox 0:3b4e3e2ec6a5 59 public:
radiojunkbox 0:3b4e3e2ec6a5 60
radiojunkbox 0:3b4e3e2ec6a5 61 u8 ID;
radiojunkbox 0:3b4e3e2ec6a5 62 u8 State;
radiojunkbox 0:3b4e3e2ec6a5 63 u8 Type;
radiojunkbox 0:3b4e3e2ec6a5 64 u8 B0;
radiojunkbox 0:3b4e3e2ec6a5 65 SocketCallback Callback;
radiojunkbox 0:3b4e3e2ec6a5 66 void* userData;
radiojunkbox 0:3b4e3e2ec6a5 67 u8 Data[0]; // Extra socket data starts here
radiojunkbox 0:3b4e3e2ec6a5 68
radiojunkbox 0:3b4e3e2ec6a5 69 void Recv(const u8* data, int len)
radiojunkbox 0:3b4e3e2ec6a5 70 {
radiojunkbox 0:3b4e3e2ec6a5 71 Callback(ID,(SocketState)State,data,len,userData);
radiojunkbox 0:3b4e3e2ec6a5 72 }
radiojunkbox 0:3b4e3e2ec6a5 73
radiojunkbox 0:3b4e3e2ec6a5 74 void SetState(SocketState state)
radiojunkbox 0:3b4e3e2ec6a5 75 {
radiojunkbox 0:3b4e3e2ec6a5 76 State = state;
radiojunkbox 0:3b4e3e2ec6a5 77 Callback(ID,(SocketState)State,0,0,userData);
radiojunkbox 0:3b4e3e2ec6a5 78 }
radiojunkbox 0:3b4e3e2ec6a5 79 };
radiojunkbox 0:3b4e3e2ec6a5 80
radiojunkbox 0:3b4e3e2ec6a5 81 class SocketHandler
radiojunkbox 0:3b4e3e2ec6a5 82 {
radiojunkbox 0:3b4e3e2ec6a5 83 public:
radiojunkbox 0:3b4e3e2ec6a5 84 virtual int Open(SocketInternal* sock, SocketAddrHdr* addr) = 0;
radiojunkbox 0:3b4e3e2ec6a5 85 virtual int Send(SocketInternal* sock, const u8* data, int len) = 0;
radiojunkbox 0:3b4e3e2ec6a5 86 virtual int Close(SocketInternal* sock) = 0;
radiojunkbox 0:3b4e3e2ec6a5 87 };
radiojunkbox 0:3b4e3e2ec6a5 88
radiojunkbox 0:3b4e3e2ec6a5 89 int RegisterSocketHandler(int type, SocketHandler* handler);
radiojunkbox 0:3b4e3e2ec6a5 90 SocketInternal* GetSocketInternal(int socket);
radiojunkbox 0:3b4e3e2ec6a5 91
radiojunkbox 0:3b4e3e2ec6a5 92 #define ERR_SOCKET_TYPE_NOT_FOUND -200
radiojunkbox 0:3b4e3e2ec6a5 93 #define ERR_SOCKET_NOT_FOUND -201
radiojunkbox 0:3b4e3e2ec6a5 94 #define ERR_SOCKET_NONE_LEFT -202
radiojunkbox 0:3b4e3e2ec6a5 95
radiojunkbox 0:3b4e3e2ec6a5 96 #endif // SOCKET_H_INCLUDED